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Analog Devices MAX250CSD+T — DC-DC Power Modules
Analog Devices

MAX250CSD+T RS232 Transceiver, Full Duplex, 2/2, 14-SOIC

MPNMAX250CSD+T
End of Life

Maxim Integrated MAX250CSD+T RS232 transceiver, full duplex, 2 drivers / 2 receivers, 4.5V to 5.5V supply, 0°C to 70°C, 14-SOIC surface mount, tape and reel.

$10.26Ref. price · indicative, final on quote
Packaging14-SOIC (0.154", 3.90mm Width)
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX250CSD+T Technical Specifications
ParameterValue
TypeTransceiver
Mounting typeSurface Mount
Voltage4.5V ~ 5.5V
ProtocolRS232
Operating temperature0°C ~ 70°C
DuplexFull
PackageTape & Reel (TR); Cut Tape (CT)
Case14-SOIC (0.154\", 3.90mm Width)
Receiver hysteresis600 mV
Number of drivers (Receivers)2/2

Product details

Parametric fit for 5V serial ports

The MAX250CSD+T: Full-duplex 2/2 configuration means two independent transmit and two receive channels — enough for a standard UART with hardware handshake (RTS/CTS) on one IC. Receiver hysteresis of 600 mV provides noise immunity on the incoming RS232 lines, reducing the chance of false edges from coupled interference on longer cable runs.

14-SOIC board-fit and supply posture

Available in tape-and-reel (TR) and cut-tape (CT) options, so it fits both prototype hand-assembly and volume pick-and-place runs.

Frequently asked questions

Is MAX250CSD+T RoHS compliant?

Yes, the MAX250CSD+T is RoHS3 compliant.

What is the difference between MAX250CSD+T and MAX250CSE?

Both are the same Maxim RS232 transceiver die. The suffix difference is packaging: MAX250CSD+T is in a 14-SOIC package supplied on tape-and-reel, while MAX250CSE is typically in a different package variant (narrow SOIC). The electrical specifications — 2/2 drivers/receivers, full duplex, 4.5V-5.5V supply — are identical.